# Push Notification vs uC3

The clearest difference is in-app purchases: uC3 at none against Push Notification's 1. uC3 also leads on ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price and device support there is nothing between them.

Both are free to download. Push Notification sells 1 one-off in-app purchase. uC3 asks for nothing beyond the download.

Push Notification ships an update fortnightly, uC3 every 2 days. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Push Notification | uC3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (58 ratings)](https://appshunter.io/ios/app/push-notification-client/id1516378834/reviews)** | — |
| Number of ratings | **58** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 8 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alok Singh](https://appshunter.io/developer/1508795536) | [eForce Co.,Ltd.](https://appshunter.io/developer/1614987908) |

## What reviewers say

### Push Notification

[App page](https://appshunter.io/ios/app/push-notification-client/id1516378834)

This app allows developers to test their server-side Apple Push Notification service (APNS) implementations. It provides device tokens, bundle identifiers, and certificates for testing, along with code examples in various languages to aid backend development.

**Highlights:** Send push notifications for testing, Provides device token, bundle ID, and certificate, Code examples for Java, Go, Python, Ruby, Erlang, Node.js, Test APNS backend implementation, Essential guidelines for APNS development

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### uC3

[App page](https://appshunter.io/ios/app/uc3-ble-uart/id1621202203)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Push Notification free?

Push Notification is free to download, with in-app purchases available.

### Is uC3 free?

uC3 is free to download, with no in-app purchases.

### Do Push Notification or uC3 have ads?

Push Notification shows ads; uC3 does not.

### Which is updated more often, Push Notification or uC3?

Push Notification ships an update fortnightly, and uC3 every 2 days. Most recently, Push Notification was updated on September 29, 2026 and uC3 on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*